“泥饼刷”的概念、定义、翻译、参考文献-科学参考

单词	泥饼刷
释义	泥饼刷 Encyclopedia 工学套管程序释 mud scratcher泥饼刷由钢丝和环状本体组成，安装在套管外壁，下套管时，用来刮削井壁泥饼，从而提高水泥环胶结质量的固井工具。
随便看	overanneal overannealed overarm overbalance over balanced perforation overbank deposits overbar overbarred quantity overbate overbend overbombarded target overbunching overburden overburden pressure permeability overcapacity overcapacity management overcapitalization overcarry overcast overcast sky overcharge over charge/discharge overclass overclimb overcoat

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。